LM3S2110-IQN20-A0 Luminary Micro, Inc., LM3S2110-IQN20-A0 Datasheet - Page 444

• Manufacturer Part Number: LM3S2110-IQN20-A0
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

Signal Tables
444
Table 18-3. Signals by Function, Except for GPIO
Analog
Comparators
Function
Pin Name
VDD25
VDD25
VDD25
VDD25
TRST
U0Rx
U0Tx
VDDA
VDDA
TMS
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
C0+
C0-
C0o
C1+
C1-
C2+
C2-
Pin Name
Pin Number
Number
79
89
26
27
20
32
44
55
56
68
81
93
14
38
62
88
98
100
Pin
8
3
90
92
24
91
23
22
Preliminary
Pin Type
Pin Type
O
I
I
I
I
I
I
I/O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
Buffer Type
TTL
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
Analog comparator 0 positive input
Analog comparator 0 negative input
Analog comparator 0 output
Analog comparator positive input
Analog comparator 1 negative input
Analog comparator positive input
Analog comparator 2 negative input
Description
JTAG TMS and SWDIO
JTAG TRSTn
UART module 0 receive. When in IrDA mode,
this signal has IrDA modulation.
UART module 0 transmit. When in IrDA mode,
this signal has IrDA modulation.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
Description
November 29, 2007